**Educational Website Content: Chemistry and Logical Deduction** --- **Question 43** Which of these is the correct name for Li₂SO₄? - Lithium sulfide - Dilithium sulfide - Dilithium tetrasulphate - Lithium sulfate - Dilithium tetrasulfide --- **Question 44** How many moles of caffeine (C₈H₁₀N₄O₂) are present in a 1.250 kg sample? - 6.4 x 10⁶ moles - 0.006 moles - 0.008 moles - 6.44 moles - 8.56 moles --- **Question 45** An international group of zookeepers with successful breeding programs made the following animal exchanges last year. Using the same bartering system, how many anteaters can a zoo obtain in exchange for 4 oryxes? - 3 oryxes = 1 tiger - 1 camel = 6 anteaters - 1 rhino = 4 monkeys - 3 monkeys = 1 tiger - 2 flamingos = 1 anteater - 5 lemurs = 1 rhino - 3 lemurs = 1 camel - 1 rhino = 4 oryxes - 6 anteaters - 10 anteaters - 15 anteaters - 20 anteaters - 30 anteaters --- **Question 46** What is the correct name of K₂O₇? - Dipotassium dioxide - Potassium dioxide - Potassium monoxide - Potassium oxygen - Potassium oxide --- This section features multiple-choice questions designed to test knowledge in chemistry and logical reasoning, including the naming of chemical compounds and mole calculations, as well as logical deductions based on a given bartering system.
**Educational Website Content: Chemistry and Logical Deduction** --- **Question 43** Which of these is the correct name for Li₂SO₄? - Lithium sulfide - Dilithium sulfide - Dilithium tetrasulphate - Lithium sulfate - Dilithium tetrasulfide --- **Question 44** How many moles of caffeine (C₈H₁₀N₄O₂) are present in a 1.250 kg sample? - 6.4 x 10⁶ moles - 0.006 moles - 0.008 moles - 6.44 moles - 8.56 moles --- **Question 45** An international group of zookeepers with successful breeding programs made the following animal exchanges last year. Using the same bartering system, how many anteaters can a zoo obtain in exchange for 4 oryxes? - 3 oryxes = 1 tiger - 1 camel = 6 anteaters - 1 rhino = 4 monkeys - 3 monkeys = 1 tiger - 2 flamingos = 1 anteater - 5 lemurs = 1 rhino - 3 lemurs = 1 camel - 1 rhino = 4 oryxes - 6 anteaters - 10 anteaters - 15 anteaters - 20 anteaters - 30 anteaters --- **Question 46** What is the correct name of K₂O₇? - Dipotassium dioxide - Potassium dioxide - Potassium monoxide - Potassium oxygen - Potassium oxide --- This section features multiple-choice questions designed to test knowledge in chemistry and logical reasoning, including the naming of chemical compounds and mole calculations, as well as logical deductions based on a given bartering system.
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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I am doing a practice test and need to check my answers. All of this is for Chem 101
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Transcribed Image Text:**Educational Website Content: Chemistry and Logical Deduction**
---
**Question 43**
Which of these is the correct name for Li₂SO₄?
- Lithium sulfide
- Dilithium sulfide
- Dilithium tetrasulphate
- Lithium sulfate
- Dilithium tetrasulfide
---
**Question 44**
How many moles of caffeine (C₈H₁₀N₄O₂) are present in a 1.250 kg sample?
- 6.4 x 10⁶ moles
- 0.006 moles
- 0.008 moles
- 6.44 moles
- 8.56 moles
---
**Question 45**
An international group of zookeepers with successful breeding programs made the following animal exchanges last year. Using the same bartering system, how many anteaters can a zoo obtain in exchange for 4 oryxes?
- 3 oryxes = 1 tiger
- 1 camel = 6 anteaters
- 1 rhino = 4 monkeys
- 3 monkeys = 1 tiger
- 2 flamingos = 1 anteater
- 5 lemurs = 1 rhino
- 3 lemurs = 1 camel
- 1 rhino = 4 oryxes
- 6 anteaters
- 10 anteaters
- 15 anteaters
- 20 anteaters
- 30 anteaters
---
**Question 46**
What is the correct name of K₂O₇?
- Dipotassium dioxide
- Potassium dioxide
- Potassium monoxide
- Potassium oxygen
- Potassium oxide
---
This section features multiple-choice questions designed to test knowledge in chemistry and logical reasoning, including the naming of chemical compounds and mole calculations, as well as logical deductions based on a given bartering system.
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